Experience: 3–5 years

Type: Full-Time (Hybrid in Mexico City)

About Good Traffic

Good Traffic is revolutionizing outdoor advertising by combining real-world reach with cutting-edge technology. We help brands launch hyper-targeted, high-impact campaigns through mobile outdoor units, powered by advanced geospatial data and real-time analytics. As we scale our AdTech platform, we’re hiring a Full-Stack Developer to build and operate core product features across campaign dashboards, geospatial analytics, and customer-facing applications.

What You’ll Do

• Build end-to-end product features across frontend (React/Next.js) and backend (Node.js/Python) services.
• Design and implement robust REST APIs, integrations (auth, analytics, payments), background jobs, and webhooks.
• Write clean, well-tested code (unit/integration) and contribute to reviews, design docs, and technical documentation.
• Optimize performance and reliability for data-heavy, near-real-time use cases (maps, geospatial queries, analytics).
• Build with serverless-first patterns on AWS (e.g., Lambda, API Gateway, S3, CloudWatch, IAM).
• Contribute to CI/CD (GitHub Actions), Dockerization, and observability(logging/metrics/tracing).
• Instrument services with logging/metrics/tracing and lead production debugging with a bias for rapid, safe recovery.
• Collaborate closely with Product, Design, and Data to deliver high-quality business friendly releases on time.

Must-Have Skills

• Languages & Frameworks: Strong JavaScript/TypeScript, Node.js, Python, React (Next.js a plus).
• Web Backends: API design, authn/authz, pagination & caching, idempotent webhooks, job queues/event handlers.
• Databases: Proficiency with SQL (preferably PostgreSQL). Ability to craft efficient queries and migrations.
• Geospatial Familiarity: Exposure to PostGIS/H3 and map rendering, won’t be daily deep-dive but essential to the product.
• Cloud & Serverless: Hands-on with AWS (Lambda, API Gateway, S3, CloudWatch, IAM).
• DevEx & Quality: Docker, package managers, lint/format, unit/integration tests, observability basics.
• CI/CD: Practical experience with GitHub Actions.
• Quality & Testing: Unit/integration testing, linting, observability fundamentals.
• Communication: English required (written/spoken). Clear async communication and ownership mindset.

Nice to Have

• Event-driven and streaming patterns.
• Serverless Framework experience and AWS cost/perf tuning.
• Security & privacy awareness.
• Native Mobile development awareness (Kotlin/Swift).
• Prior AdTech/campaign analytics/attribution exposure.

How We Work

• Pragmatic engineering: ship value, measure, iterate.
• Strong code review and documentation culture.
• Bias for automation and continuous improvement.
• Remote-friendly with overlap to US time zones. You will be required to go to the office 1 week a month. Our offices are located in Interlomas.